掘进机回转台疲劳寿命预测及影响因素研究
田立勇,张佳豪,于宁,于晓涵,张硕

Study on fatigue life prediction and influencing factors of roadheader rotary platform
Liyong TIAN,Jiahao ZHANG,Ning YU,Xiaohan YU,Shuo ZHANG
图13 基于PSO算法的回转台疲劳寿命寻优迭代曲线
Fig.13 Iterative curve for fatigue life optimization of rotary platform based on PSO algorithm